diff options
| author | Akihiko Odaki <akihiko.odaki@daynix.com> | 2023-01-12 11:38:51 +0900 |
|---|---|---|
| committer | Oliver Upton <oliver.upton@linux.dev> | 2023-01-12 21:07:43 +0000 |
| commit | bf48040cd9b0c4d93c635ce222014a594e4e93f2 (patch) | |
| tree | 825c53c3d47434dd83ec631eab39aa3f3fcf5fad /tools/perf/scripts/python/stackcollapse.py | |
| parent | KVM: arm64: Always set HCR_TID2 (diff) | |
| download | linux-bf48040cd9b0c4d93c635ce222014a594e4e93f2.tar.gz linux-bf48040cd9b0c4d93c635ce222014a594e4e93f2.zip | |
KVM: arm64: Mask FEAT_CCIDX
The CCSIDR access handler masks the associativity bits according to the
bit layout for processors without FEAT_CCIDX. KVM also assumes CCSIDR is
32-bit where it will be 64-bit if FEAT_CCIDX is enabled. Mask FEAT_CCIDX
so that these assumptions hold.
Suggested-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Link: https://lore.kernel.org/r/20230112023852.42012-7-akihiko.odaki@daynix.com
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions